[SCSI] 3w-9xxx: remove unnecessary local_irq_save/restore for scsi sg copy API

[linux-2.6-omap-h63xx.git] / drivers / watchdog / ixp4xx_wdt.c

diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c
index 8302ef005be7fac9d04814f3f572deb261031277..147b4d5c63b3bc85a1a5dbc08404bc62c96e8f6b 100644 (file)
--- a/drivers/watchdog/ixp4xx_wdt.c
+++ b/drivers/watchdog/ixp4xx_wdt.c
@@ -174,10 +174,8 @@ static struct miscdevice ixp4xx_wdt_miscdev = {
 static int __init ixp4xx_wdt_init(void)
 {
        int ret;
-       unsigned long processor_id;
 
-       asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :);
-       if (!(processor_id & 0xf) && !cpu_is_ixp46x()) {
+       if (!(read_cpuid_id() & 0xf) && !cpu_is_ixp46x()) {
                printk(KERN_ERR "IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected"
                        " - watchdog disabled\n");